Make Validations For Textbox Allow Numbers Only Or Textbox Allow Letters Only?
Sep 9, 2010How to make validations for textbox allow numbers only or textbox allow letters only?
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VS 2008 Make A Textbox Change Some Letters Within Textbox When Click A Button
Jun 29, 2009I want to make a function in VB 2008 with which u can make a textbox change some letters within the textbox when u click a button. So example: Textbox1 has got in it: url...Then when I click button 1, it has to change ....
View 8 RepliesAllow Only Letters And Numbers In TextBox?
Oct 10, 2010How can I allow only letters A-Z (both lowercase and capital) and numbers 0-9 to be entered into a TextBox control? Also spaces are not allowed either.Goldfish64
View 2 RepliesDistribute Numbers And Letters From One Textbox To Many?
Dec 6, 2010I'm on VS 2008 I have one form contains many textboxes,when I write in one textbox (UserName) the letters and numbers should distribute to the other texts where each textbox has only one letter or number from the original text to get them ready to be encrypted.
What code I can use in text change event that takes the whole text and throw it in the other textboxes so each textbox has only one value ?
Set The Mask For The Textbox For Only Letters And Numbers?
Apr 26, 2009I want to set the mask for the textbox for only letters and numbers with no spaces like thisthe "*" represents letters and numbers)
View 17 RepliesAllowing Only Numbers (not Letters) To Be Entered Into Textbox
Nov 15, 2009I have a textbox which controls the interval of a Timer control. How do I filter out letters? Is it possible to restrict entry to numbers only (like if you enter a letter or a space, nothing happens)? Is there a property of the textbox that can accomplish this?
View 4 RepliesLimit Textbox To Input ONLY Three Numbers And Letters?
Sep 29, 2009How can we limit the textbox to input ONLY three numbers and three letters?
View 2 RepliesMake A Textbox That Just Write Number Not Letters
Jun 9, 2009how can i make a textbox that just write number not letters
View 2 RepliesTextbox - Make It So Textbox Can Only Have Numbers In It?
Apr 18, 2009how can i make it so my textbox can only have numbers in it
View 2 RepliesMake A Textbox Accept ONLY Numbers?
Nov 10, 2008hows to make a textbox accept only numbers? and ".". i tried looking in the Help, couldnt find something relating to it. i guess it's something to do with the keys pressed on the keyboard so if i could determine and reject certain keys (anything thats not a number) it could work.
View 6 RepliesHow To Make A Textbox To Show Numbers (eg 1 To 20) Continuously
Oct 7, 2009I want to know the codes to show numbers one by one continuously from 1 to 20 on clicking a button, and it should keep on doing it till a Button is clicked.I know how to get a Random number to for it but I don't know how to do for numbers in normal order .
View 11 RepliesHow To Make Textbox Accept Only Latin Characters And Numbers
Dec 11, 2011How Can I make TextBox accept only Latin characters and numbers.?
View 9 RepliesMake Textbox Stop Typing When A User Types Numbers?
Apr 2, 2011Is there a way to make the textbox stop typing when a user types numbers? I don't want an error message, I'd just like the user to be able to insert 10 numbers and then it shouldn't add any newly typed numbers.[code]....
View 1 RepliesVS 2008 Split String - Text In Textbox - Make Without Numbers And Dot(.)
Aug 4, 2009I have this text in textbox
1. Kerumia - Prelila su se sum
8. Kadir Nukic - Gdje je moja srodna dusa
90. Crvena Jabuka - Jazz.ba
100. Man - Who leave
I want to
Kerumia - Prelila su se sum
Kadir Nukic - Gdje je moja srodna dusa
Crvena Jabuka - Jazz.ba
Man - Who leave
How To Make Random String Of Just Letters And Numbers
Jan 17, 2012I have to (for class) make a program that generates a safe passwords for people to use. My teacher wants us to make the passwords vary in length, include numbers, letters and upper case letters. I've been able to write code that prints out a random string but it includes unrecognized characters for most passwords. How would I write the code to create a random string that has parameters? (in this case upper case lower case letters and numbers).
View 9 RepliesMake A Program That Translates Binary Code Into Numbers/letters?
Nov 11, 2009I'm wanting to make a program that translates binary code into numbers/letters and numbers/letters into binary code. I know the general system of binary code, but I dont know how to translate anything with VB.net. Is there a general command I need to use or can someone link me to a good tutorial about translating?
View 2 RepliesForm Validation - Validations Is Triggered Then It Goes Through Each Of The Validations And Message Boxes
Sep 23, 2009Is there an easier or more concise way to validate my form other than what I have below? Also, for some reason if one of the validations is triggered then it goes through each of the validations and message boxes before it will let me enter the value. Is there a way to keep it from going through all of the validations every time?
If txtCustomerNm.Text = "" Then
MsgBox("Please enter the customer name.")
txtCustomerNm.Focus()
End If
[CODE]...
Get First 2 Letters From A Textbox?
Sep 8, 2009Is there a way to grab the first 2 letters in a textbox?
as in if the user puts in hc7972
i need the full hc7972 bit and instead of having another textbox i can just use this to get the value instead
like the first 2 letter represent the team name
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click[code]...
Adding Letters In A Textbox?
Mar 25, 2009i wondered if its possibile to have a textbox(multiline) full of letters eg
qwqewrtrfuiuouoiihgfgxfhcgjhvkjgjkvcvvnhj
adfsgfsgtrdsgrdgdrgadstgahfthfjfjfhsdhfhjkkxzc
cvxbxmbcnmhfgjdsfjtjnvvczdnerjEtrurtyururvfjsdf
and nor the number of spaces from a desired letter to the last.In the case above there is E(which i made capital letter).How can i code to know that from that E till the end there are 17 spaces?
Allow Uppercase Letters In A Textbox?
Jun 20, 2010is there a way to only allow uppercase letters in a textbox?
I want to run checks against something else and it's needs to be in upper case.
Count Letters In A Textbox?
Aug 11, 2006Is it possible to count the number of letters in a textbox OR label [code]...
View 7 RepliesHow To Change Letters In Textbox
Aug 17, 2010how to change letters in TextBox example:
TextBox1.text="abcde fg" and a-->x b-->y c-->z f-->t after that must be TextBox1.text="xyzde tg"
i think that i need something like this
TextBox1.Text.Replace("a", "x")
TextBox1.Text.Replace("b", "y")
Permitted Letters On TextBox?
Jun 22, 2010I'm just trying to add a simple function to the textbox for security that if i only allow 0 - 9 Numbers and i try to put a letter it wont let me
View 5 RepliesReverse Letters In Textbox?
Jul 29, 2009How can i reverse letters in textbox...
textbox2.text = textbox1.text.reverse
This code doesnt work!!
Using A Textbox To Enter Only Letters?
Dec 6, 2010here is my problem, I'm using a textbox to enter only letters, no number, so i'm using a loop with a decision structure to tell me that the input data is wrong and prompt to input the data again but when I enter the correct data in the input box, vb2010 display this error "Conversion from string to type 'Double' is not valid.", this problem is making me crazy.
[Code]...
Find All Combination Of The Letters In A Textbox?
May 17, 2009write up the code for a program that could find all combination of the letters in a textbox and input the outcomes into a listbox, and I don't want any of them to repeat.
View 6 RepliesAllowing Only Letters And Space Key In Textbox
Nov 3, 2009I have a textbox and I need to restrict entry to only the letters A-Z , a-z and the space key. I know I need to use something like
If (Microsoft.VisualBasic.Asc(e.KeyChar) < 65) _
Or (Microsoft.VisualBasic.Asc(e.KeyChar) > 90) etc
with an e.handled at the end
Delete The First 6 Letters From A Line In Any TextBox?
Feb 7, 2010how can i delete the first 6 letters from a line in any TextBox?
View 39 RepliesDisable To Enter Some Letters In Textbox?
Dec 26, 2009How to disable to enter some letters (a,b,c,d...) in textbox? I want to can write just numbers and colon ( in textbox.
View 11 RepliesTake Letters Out Of A Textbox Then Re-display Them Scrambled?
Jul 28, 2010is there any way to take letters out of a textbox then re-display them scrambled, such as the word Tissue then at the push of a button make the word displayed sisute or some other order?
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